If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.
Checking and replacing fuses
1. Turn the engine switch to OFF.
2. Open the fuse box cover.
Engine compartment: Type A fuse box (if equipped)
Push claws A and B to completely release the lock, and then lift up the cover.

Engine compartment: Type B fuse box
Push claws A and B to completely release the lock, and then lift up the cover.

Left side instrument panel
Remove the lid.

3. Remove the fuse.
Only type A fuse can be removed using the pullout tool.

4. Check if the fuse is blown.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
Type A

Type B

Type C

â– After a fuse is replaced
â– If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
WARNING
â– To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or injury.
Never replace a fuse with a wire, even as a temporary fix.
NOTICE
â– Before replacing fuses
Have the cause of electrical overload determined and repaired by your Toyota dealer as soon as possible.
NOTICE
â– To prevent damage to the engine compartment fuse box cover
When opening the fuse box, completely release the claw locks before lifting up the cover. Otherwise, the claws may be damaged.
Wireless remote control/electronic key battery
Headlight aimEngine coolant temperature circuit range / performance problem
Description
Refer to dtc p0115 (see page es-105).
Monitor description
Engine coolant temperature (ect) sensor cold start monitor
When a cold engine start is performed and then the engine is warmed up, if
the ect sensor value does
not change, it is determined that a malfunction has occ ...
Fuel consumption information
The fuel consumption information
can be displayed on
the Multimedia Display.
Display procedure
Press on the main menu,
then press "Trip information" on
the sub menu.
For detail regarding the Multimedia
Display, refer to "MULTIMEDIA
OWNER'S MANUAL".
â– Current fuel consumption
screen
If a screen o ...
Coolant thermostat (coolant temperature below thermostat regulating
temperature)
Hint:
This dtc relates to the thermostat.
Description
This dtc is set when the engine coolant temperature (ect) does not reach 75°c
(167°f) despite
sufficient engine warm-up time having elapsed.
Monitor description
The ecm estimates the ect based on the starting temperature, en ...